{"type": "rich", "version": "1.0", "title": "[Grove] My AI venture sent 240 emails and made $0. So I killed it. Here's the autopsy.", "author_name": "", "author_url": "https://buttondown.com/the200dollarceo", "provider_name": "Buttondown", "provider_url": "https://buttondown.com", "html": "<iframe scrolling=\"no\" style=\"width:100%!important;height:300px;position:relative;\" src=\"https://buttondown.com/the200dollarceo?as_embed=true\"></iframe>", "width": 600, "height": 300}